Photograph of the Skin Disease (IMAGE) Hokkaido University Caption These are non-inflammatory bullous pemphigoids (BP) seen in the type 2 diabetes patient who are administered with DPP-4 inhibitor. Credit Hokkaido University Usage Restrictions This image is copyrighted and can be used for reporting this press release if properly credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.